| Sibenik, Singles M-ITF-CRO-05A | 2021/04/18 13:00 | Kupcic, Jan v Ban, Ivan Karlo | 6-1,6-2 |
| ITF M15 Opatija | 2021/03/22 09:20 | 세펠리니, 알레산드로 v Ban, Ivan Karlo | 7-6,6-2 |
| ITF M15 Opatija | 2021/03/21 11:00 | Ban, Ivan Karlo v 헤겔, 팀 | 6-3,2-6,10-8 |
| ITF M15 Porec | 2021/03/07 11:00 | Ban, Ivan Karlo v Bakshi, Aleksandre | 2-6,3-6 |
| ITF M15 Rovinj | 2019/03/20 11:20 | 마지, 페터 v Ban, Ivan Karlo | 6-0,6-2 |
| Zadar, Croatia | 2021/03/21 11:30 | 네델코, 이반 v Noa Vukadin | 4-6,6-2,6-1 |